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Secret codes for Sony Ericsson Z300i

  Mobiles >> Sony Ericsson >> Sony Ericsson Z300i

Specifications | Reviews | Secret codes

Sony Ericsson secret codes

*#06# - IMEI (International Mobile Equipment Identity) number

GSM codes for Sony Ericsson Z300i

Change PIN code - **04* and enter the old PIN code, and twice a new PIN code.
Change PIN2 code - **042* and enter the old PIN2 code, and twice the new PIN2 code.
Unlock SIM (PIN) - **05* and enter the PUK code and new PIN code twice
Unlock SIM (PIN2) - **052* and enter the PUK2 code and new PIN2 code twice

Call Forwarding (you have to order the service from the operator)

##002#	Deactivate call forwarding
##004#	Cancel all conditional call forwarding
**004* phone number #	Activate all conditional call forwarding

Unconditional call forwarding (Call Forward All)

###21	Switch off and deactivate
#21#	Deactivate
**21*phone number#	Enable and Activate
*21#	Activate
*#21#	Check the condition

Diversion in case of "no answer"

###61	Switch off and deactivate
#61#	Deactivate
**61* phone number#	Enable and Activate
*61#	Activate
*#61#	Check the condition

Diversion in case of "not available"

### 62	Switch off and deactivate
# 62 #	Deactivate
** 62 *phone number#	Enable and Activate
* 62 #	Activate
* # 62 #	Check the condition

Diversion in case of "busy"

###67	Switch off and deactivate
#67#	Deactivate
**67*phone number#	Enable and Activate
*67#	Activate
*#67#	Check the condition

Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #

Barring of all outgoing calls
**33*(enter password)#@ - Activation code
#33*(enter password)#@ - Deactivation code
*#33#@ - Check Status

Blocking of all calls
*330*(enter password)# - Activation code
#330*(enter password)# - Deactivation code
*#330# - Check Status

Barring of all outgoing international calls on your phone
*331*(enter password)# - Activation code
#331*(enter password)# - Deactivation code
*#331# - Check Status

Block outgoing international calls when roaming
*332*(enter password)# - Activation code
#332*(enter password)# - Deactivation code
*#332# - Check Status

How to block all outgoing calls
*333*(enter password)# - Activation code
#333*(enter password)# - Deactivation code
*#333# - Check Status

Barring of all incoming calls
*353*(enter password)# - Activation code
#353*(enter password)# - Deactivation code
*#353# - Check Status

Blocking all incoming calls when roaming
*351*(enter password)# - Activation code
#351*(enter password)# - Deactivation code
*#351# - Check Status

Call waiting (you have to order the service from the operator)
*43# - Activation code
#43# - Deactivation code
*#43# - Check Status

Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check Status

Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check Status

Proceed with Caution: Use codes with care, as incorrect usage could affect device functionality.

If you're unsure about a code, do not use it. It's better to be safe than sorry.

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Tarik Tonkov Mobile technology specialist

Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs.

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Comments, Questions and Answers about the secret codes of Sony Ericsson Z300i

joan	April 22, 2019
i forgot the screen phone lock code on sonyericsson z300i. how can i fix this? Reply
Paulo Roberto Menezes Rodrigues	January 03, 2019
o celular pede inseri chip , e depois pede pra entrar na rede, inserir nck codigo de 8 digitos mas nao consigo , me ajude por favor pra liberar o acesso ao telefone obrigado Reply

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